Installation should not require mailrelay server settings unless a mailrelay server is to be installed
Allow installation without a backnet
Merge branch 'master' of github.com:systemconsole/syco into home-setup
Merge pull request #86 from kribor/home-setup

Home setup
Merge pull request #1 from systemconsole/version-0.3.1

Version 0.3.1
First attempt at bond bridging with new features:
 * Configure interfaces for each net
 * Allow configuration without back-net
Merge pull request #2 from kribor/home-setup

First attempt at bond bridging with new features:
allow back ip not to exist
Merge pull request #3 from kribor/home-setup

allow back ip not to exist
More back ip missing allowances
Merge pull request #4 from kribor/home-setup

More back ip missing allowances
Fixed bug: not reading interface configs properly
Fixed another bug
Fixed indentation
Added support for a general.cfg config file read before install.cfg
Merge pull request #87 from kribor/version-0.3.1

Version 0.3.1
Read new back-net enable property.
Read new back-net enable property.
bond Interfaces should be per host, not general
commited some badly placed text